Late in November, Apple announced it had determined that a “very small number” of iPhone 6S units were unexpectedly shutting down and the company would repair the batteries of affected devices free of ...

Your iPhone battery health is a critical factor in making sure its performance and longevity. Understanding how lithium-ion batteries work and adopting effective strategies can help you maintain your ...

Maximize your long-term battery health. Image: D. Griffin Jones/Cult of Mac Adopting a few smart habits can preserve your iPhone battery health, greatly extending the device’s useful lifespan. By ...